CozyLux Twin XL Comforter Set Black — 5-Piece Lightweight OEKO-TEX Bed-in-a-Bag

The CozyLux Twin XL Comforter Black 5-piece bed-in-a-bag is a lightweight, OEKO-TEX certified polyester set designed to deliver breathable, easy-care bedding for year-round use.

This complete bundle combines a brushed-microfiber comforter, fitted and flat sheets, and two pillow coverings in a coordinated black finish so you can outfit a Twin XL bed quickly. The set is built around a deliberately light down-alternative fill that aims to balance coverage and breathability, and every textile component is tested to OEKO-TEX STANDARD 100 for everyday household safety.

How warm and heavy is the comforter for different seasons?

The comforter's 240 GSM down-alternative fill is calibrated to be lighter than a winter-weight insert, offering coverage without trapping excess heat. That makes it suitable for spring, summer, and fall for many sleepers, and for warmer-bedroom sleepers through winter.

• 240 GSM polyester fill for moderate loft and airflow
• Brushed microfiber shell for a soft, non-slick hand against skin
• Works well alone in mild months or layered with a blanket in colder weather

Is this a safe choice for homes with kids or pets?

Yes—the shell, fill, thread and dyes are tested under OEKO-TEX STANDARD 100 (certificate SHHO 073426), which screens for many restricted substances. The fill is fully synthetic with no down or feathers, simplifying care and reducing allergen concerns for some households.

• OEKO-TEX certified materials for daily-contact safety
• 100% polyester shell and fill—no natural down or feathers
• Durable construction suited to family and pet use

How does the construction keep the fill active and even?

Dot-style quilting tacks the fill in place across the comforter so the loft stays distributed and it resists shifting during use or washing. The simple solid face keeps the look versatile while the stitch pattern helps the comforter recover its shape when tumble-dried on low.

• Dot-quilt tacking prevents fill migration and hollow spots
• Machine washable; low-heat tumble restores loft after laundering
• Plain face coordinates easily with existing bedding and décor

What exactly comes in the 5-piece set and what sizes fit?

The set includes one comforter, one fitted sheet with deep pockets, one flat sheet, an envelope-style pillowcase, and a decorative pillow sham. The Twin XL comforter and fitted sheet dimensions are laid out so the comforter covers the mattress top with generous side drape and the fitted sheet fits mattresses up to 14" deep.

• Comforter: 68" x 88"—sized to cover a 38" x 80" Twin XL mattress with ample sides
• Fitted sheet: 39" x 80" with a 14" deep pocket for thicker mattresses
• Flat sheet: 66" x 100"; Envelope pillowcase and 20" x 26" sham included

Note on delivery: the set ships vacuum-sealed to save space in transit. Unpack, shake, and allow time for the fill to relax; a short low-heat tumble dry will revive loft and a brief low-heat iron or tumble will smooth the sheets. Also expect subtle color shifts under different lighting—warmer under incandescent bulbs, cooler in daylight LEDs.

Who is this set best for? If you want an affordable, low-maintenance bedding solution for a Twin XL bed that prioritizes a soft hand, moderate warmth, and tested materials, this CozyLux 5-piece set is a practical choice. It fits renters, college students, guest rooms, or anyone who prefers a lightweight comforter that’s easy to wash and coordinate with existing decor. For very cold sleepers or those seeking heavyweight winter warmth, consider layering or a higher-fill-weight comforter instead.